NocPix VISTA H35 Thermal Imaging Monocular

At the heart of the VISTA H35 is a 640×512 thermal detector with a 12μm pixel pitch. The high sensor resolution helps retain fine detail across the thermal image, making it easier to distinguish the shape and characteristics of detected heat sources.

The sensor is paired with an excellent ≤15mK NETD rating. NETD measures the detector's ability to distinguish very small differences in temperature, with a lower figure indicating greater thermal sensitivity.

This becomes particularly useful when environmental conditions reduce natural thermal contrast, such as damp, foggy or overcast weather, or when an animal's temperature is relatively close to its surroundings.

The VISTA H35 uses a fast 35mm F0.9 germanium objective lens. The F0.9 aperture allows more infrared energy to reach the detector than a slower lens, helping the highly sensitive thermal sensor produce a detailed image.

One of the biggest reasons to choose the H35 is its field of view. It provides a 12.5° × 10° viewing area, equivalent to approximately 22m × 18m at 100 metres.

That wider image makes the H35 particularly effective for scanning. It allows more terrain to remain visible at once and makes it easier to locate heat sources quickly than a higher-magnification thermal monocular with a narrower field of view.

The H35 starts at a useful 3× optical base magnification and provides digital magnification up to 28×.

NocPix specifies a maximum detection distance of up to 1,800 metres using a standard 1.7m × 0.5m target. Detection range refers to the ability to detect the presence of a heat source; positive recognition or identification will naturally take place at shorter distances and will depend on target size and environmental conditions.

The combination of 3× base magnification and a 35mm objective makes the H35 particularly versatile across closer and medium-distance environments where field of view can be more useful than maximum magnification.

The VISTA H35 uses NocPix's high-resolution 2560×2560 AMOLED display, providing considerably more display resolution than conventional thermal monocular screens.

The VISTA's circular display and large ocular design are intended to produce a viewing experience closer to looking through a conventional optical device, while the AMOLED technology provides excellent contrast and deep blacks.

A 60Hz sensor refresh rate keeps movement smooth when scanning across terrain or following moving animals.

The VISTA H35 uses NocPix's removable IBP-7 rechargeable Li-ion battery pack. Each battery has a capacity of 4400mAh.

Two IBP-7 rechargeable batteries are supplied with the VISTA H35. This means you receive a battery for the monocular plus a second interchangeable battery, rather than having to purchase a spare battery separately.

Battery Type	NocPix IBP-7 rechargeable Li-ion battery pack
Battery Capacity	4400mAh per battery
Batteries Included	2 × IBP-7 rechargeable batteries
Battery System	Removable / interchangeable
Stated Runtime	Up to 5.5 hours per battery at 22°C

The removable design is particularly useful for longer sessions. When the first battery is depleted, it can be removed and replaced with the second supplied IBP-7 rather than having to stop using the monocular while an internal battery recharges.

Actual operating time will vary according to ambient temperature and the functions being used, including Wi-Fi and recording.

The VISTA H35 incorporates 64GB of internal memory, providing substantial built-in storage for capturing thermal images and video without requiring a separate memory card.

Microphone support also enables audio to be captured with compatible video recordings, allowing complete thermal observations to be saved for later review.

The VISTA H35 and H35R share the same core thermal imaging specification. Both use a 640×512 12μm sensor, ≤15mK NETD, 35mm F0.9 lens, 3–28× magnification and a wide 12.5° × 10° field of view.

The principal difference is the laser rangefinder. The H35 is the standard non-LRF model, while the H35R incorporates a Class 1 laser rangefinder with a maximum stated ranging distance of 1,200 metres.

If you want the wide-field thermal performance of the 35mm VISTA and do not need to measure distance through the monocular, the H35 is the more straightforward choice. If accurate ranging is important, choose the H35R.

The H35 and H50 both use a 640×512 12μm thermal sensor, ≤15mK NETD and 60Hz refresh rate, but their different objective lenses give them noticeably different characteristics.

The H35 uses a 35mm F0.9 lens with 3× base magnification and a wide 12.5° × 10° field of view. It is the better choice where scanning ability and situational awareness are the priority.

The H50 moves to a 50mm F0.9 lens, 4× base magnification and a narrower 8.8° × 7° field of view. Its stated detection range also increases from 1,800m to 2,600m.

In simple terms, choose the H35 for the wider image and easier scanning, or the H50 for greater native magnification and more emphasis on longer-distance observation.

VISTA H35	640×512 | 35mm F0.9 | 3–28× | Wide field of view | No LRF
VISTA H35R	640×512 | 35mm F0.9 | 3–28× | Wide field of view | 1,200m LRF
VISTA H50	640×512 | 50mm F0.9 | 4–40× | Longer-range bias | No LRF
VISTA H50R	640×512 | 50mm F0.9 | 4–40× | Longer-range bias | 1,200m LRF
VISTA S50R	1280×1024 | 50mm F0.9 | 2–40× | Flagship sensor | Integrated LRF

Within the VISTA range, the H35 is particularly attractive for users who want the 640×512 sensor and excellent ≤15mK sensitivity with the wider view provided by the 35mm lens, but do not require an integrated laser rangefinder.

Model	NocPix VISTA H35
Device Type	Thermal imaging monocular
Thermal Sensor	640×512
Pixel Pitch	12μm
NETD	≤15mK
Frame Rate	60Hz
Objective Lens	35mm F0.9
Magnification	3–28×
Field of View	12.5° × 10.0°
Field of View at 100m	22m × 18m
Detection Range	Up to 1,800m
Display	2560×2560 AMOLED
Eye Relief	25mm
Exit Pupil	8mm
Dioptre Adjustment	-4 to +6D
Laser Rangefinder	No
Internal Storage	64GB
Microphone	Supported
Battery Type	Replaceable NocPix IBP-7 rechargeable Li-ion battery pack
Battery Capacity	4400mAh
Batteries Supplied	2 × IBP-7 rechargeable batteries
Maximum Stated Runtime	Up to 5.5 hours per battery at 22°C

The NocPix VISTA H35 is supplied as a complete package with two rechargeable IBP-7 battery packs included, so a spare battery does not need to be purchased separately for extended use.

• NocPix VISTA H35 Thermal Imaging Monocular
• 2 × NocPix IBP-7 4400mAh rechargeable Li-ion battery packs
• VISTA carry bag
• Neck strap
• Data cable
• Lens cleaning cloth
• Quick-start documentation

The NocPix VISTA H35 is covered by NocPix's manufacturer's warranty. Importantly, NocPix specifies separate warranty periods for the main thermal device, rechargeable battery and thermal detector.

Main Device	3 years
Rechargeable Battery	2 years
Thermal Detector	10 years

For a NocPix product purchased through an authorised dealer or distributor, the warranty period starts from the purchase date shown on the invoice.

The manufacturer's warranty covers qualifying performance failures caused by material, manufacturing or production defects during normal use and maintenance. It does not cover accidental damage, misuse, unauthorised modification or repair, or damage caused by use, maintenance or storage contrary to the manufacturer's instructions.

Please retain your Bamfords Online invoice as proof of purchase. If a qualifying warranty issue develops, contact Bamfords Online for assistance with the warranty process.

Does the NocPix VISTA H35 have a laser rangefinder?

No. The H35 is the non-LRF 35mm model. The VISTA H35R provides the same core 35mm thermal specification with an integrated laser rangefinder.

How many batteries come with the VISTA H35?

The VISTA H35 is supplied with 2 × NocPix IBP-7 rechargeable 4400mAh battery packs.

Are the batteries removable?

Yes. The IBP-7 is a removable and replaceable battery pack, allowing the supplied spare battery to be swapped into the monocular when required.

How long does a VISTA H35 battery last?

NocPix specifies a maximum operating time of up to 5.5 hours at 22°C for the IBP-7 battery system. Runtime can vary according to temperature and use of functions such as Wi-Fi and recording.

What is the detection range of the VISTA H35?

NocPix specifies a maximum detection range of up to 1,800 metres using a standard 1.7m × 0.5m target. Recognition and positive identification distances will be shorter.

What is the advantage of the 35mm lens?

The 35mm lens gives the H35 a wider 12.5° × 10° field of view and 3× base magnification, making it particularly effective for scanning larger areas and finding heat sources quickly.

Should I choose the VISTA H35 or H35R?

Choose the H35 if you do not require a laser rangefinder. Choose the H35R if you want the same core thermal specification with the added ability to measure distance through the monocular.

Should I choose the VISTA H35 or H50?

The H35 provides the wider field of view and is better suited to scanning. The H50 provides 4× base magnification, a 50mm lens and a longer 2,600m stated detection range, making it more focused on longer-distance observation.

Does the VISTA H35 record video?

Yes. The VISTA H35 supports image and video recording and has 64GB of internal storage. Microphone support also allows audio to be recorded with compatible video recordings.

What warranty does the VISTA H35 have?

NocPix specifies a 3-year warranty for the main device, a 2-year warranty for the battery and a 10-year warranty for the thermal detector, subject to the manufacturer's warranty terms.